[163] | 1 | #include "ProducerExample.h"
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| 2 |
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| 3 | #include <fstream>
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| 4 | #include <Pacpus/kernel/ComponentFactory.h>
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| 5 | #include <Pacpus/kernel/ComponentManager.h>
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| 6 | #include <Pacpus/kernel/InputOutputInterface.h>
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| 7 | #include <Pacpus/kernel/Log.h>
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| 8 | #include <QColor>
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| 9 |
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| 10 | using namespace pacpus;
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| 11 | using namespace std;
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| 12 |
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| 13 | DECLARE_STATIC_LOGGER("pacpus.cityvip.test.ProducerExample");
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| 14 |
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| 15 | /// Construct the factory
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| 16 | static ComponentFactory<ProducerExample> sFactory("ProducerExample");
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| 17 |
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| 18 | static const char * outputFileName = "producer.txt";
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| 19 |
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| 20 | ProducerExample::ProducerExample(QString name)
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| 21 | : ComponentBase(name)
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| 22 | {
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| 23 | LOG_TRACE("constructor(" << name << ")");
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| 24 | }
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| 25 |
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| 26 | ProducerExample::~ProducerExample()
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| 27 | {
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| 28 | LOG_TRACE("destructor");
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| 29 | }
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| 30 |
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| 31 | ComponentBase::COMPONENT_CONFIGURATION
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| 32 | ProducerExample::configureComponent(XmlComponentConfig /*config*/)
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| 33 | {
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| 34 | LOG_TRACE(Q_FUNC_INFO);
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| 35 |
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| 36 | LOG_INFO("component '" << name() << "' configured");
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| 37 | return ComponentBase::CONFIGURED_OK;
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| 38 | }
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| 39 |
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| 40 | void ProducerExample::addInputs()
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| 41 | {
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| 42 | // empty: no inputs
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| 43 | }
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| 44 |
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| 45 | void ProducerExample::addOutputs()
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| 46 | {
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| 47 | addOutput<QImage, ProducerExample>("image");
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| 48 | }
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| 49 |
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| 50 | void ProducerExample::startActivity()
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| 51 | {
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| 52 | LOG_TRACE(Q_FUNC_INFO);
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| 53 |
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| 54 | //Q_ASSERT(input);
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| 55 |
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| 56 | start();
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| 57 | setActive(true);
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| 58 | setState(MONITOR_OK);
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| 59 | LOG_INFO("started component '" << name() << "'");
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| 60 | }
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| 61 |
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| 62 | void ProducerExample::stopActivity()
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| 63 | {
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| 64 | LOG_TRACE(Q_FUNC_INFO);
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| 65 |
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| 66 | setActive(false);
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| 67 | setState(STOPPED);
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| 68 | LOG_INFO("stopped component '" << name() << "'");
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| 69 | }
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| 70 |
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| 71 | void ProducerExample::run()
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| 72 | {
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[165] | 73 | unsigned int counter = 1;
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| 74 | int waitTimeMicros = 150 * 1000;
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[163] | 75 |
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| 76 | std::fstream file(outputFileName, std::ios_base::out | std::ios_base::app);
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| 77 | if (!file.is_open()) {
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| 78 | LOG_ERROR("file '" << outputFileName << "'cannot be opened");
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| 79 | }
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| 80 |
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| 81 | QImage mat(10000, 1000, QImage::Format_RGB32);
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| 82 | //mat.fill( qRgb(189, 149, 39));
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| 83 |
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| 84 | OutputInterface<QImage, ProducerExample> * imageOutput =
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| 85 | getTypedOutput<QImage, ProducerExample>("image");
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| 86 |
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| 87 | while (isActive()) {
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| 88 | //mat.setPixel(0,0,i);
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[165] | 89 | LOG_INFO("Sent QImage: "
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| 90 | << "size = " << mat.size().width()<< " x " << mat.size().height()
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| 91 | );
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[163] | 92 |
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| 93 | if (imageOutput && imageOutput->hasConnection()) {
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| 94 | imageOutput->send(mat);
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| 95 | }
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| 96 |
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[165] | 97 | LOG_INFO("Sent data=" << counter << ", time=" << road_time());
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| 98 | file << counter << " " << road_time() << "\n" << std::flush;
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[163] | 99 |
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[165] | 100 | usleep(waitTimeMicros);
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[163] | 101 | ++counter;
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| 102 | setState(MONITOR_OK);
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| 103 | }
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| 104 |
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| 105 | file.close();
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| 106 | }
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